Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Laser method of scribing graphics










Image Number 13 for United States Patent #6685868.

A colored substrate is positioned between a material and a laser, and the material is scribed with a laser that has been directed through the colored substrate. By so doing, color is transferred to the material to form the color graphic without undesirably carbonizing, melting or burning through the material. The energy density per unit time can be defined as continuous power divided by the area of the spot and the speed.








 
 
  Recently Added Patents
Modular microscope construction
Architectural panel with millet and grass
Selection of system parameters based on non-acoustic sensor information
Apparatus and method to reduce noise in magnetic resonance imaging systems
Magnetoresistive shield with coupled lateral magnet bias
Liquid crystal display backlight control
Device and implantation system for electrical stimulation of biological systems
  Randomly Featured Patents
Retainer for tendons used in the reconstruction of the anterior cruciate ligament of the knee
Integrated circuit with multidimensional switch topology
Carbothermic processes
One time operating state detecting method and apparatus
Auxiliary instrument for fixing rod
Light-emitting device and a display apparatus having a light-emitting device
Wafer alignment device
Counter with non-uniform digit base
Guide arch for tubing
Enzymatic bleach composition